更多"21. The machine needs a complete __"的相关试题:
[单项选择]The machine needs a complete ______ since it has been in use for over ten years.
A. amending
B. fitting
C. mending
D. renovating
[单项选择]The company really needs the fax machine by tomorrow（）
A. we’ve ever given before.
B. but I got nothing out of it.
C. or it will have to look elsewhere.
D. I am afraid we can go no further.
[单项选择]The washing-machine we bought four years ago needs ______.
A. repaired
B. repairing
C. being repaired
D. to repair
[单项选择]A technician needs to ping a client’s machine that the technician is working on, to ensure that thenetwork card is functioning correctly. Which of the following IP addresses should be used?（）
A. 10.76.0.1
B. 127.0.0.1
C. 192.168.0.1
D. 255.255.255.0
[单项选择]He became aware that he had lost his audience since he had not been able to talk ______ around one topic.
A. coherently
B. initiatively
C. flexibly
D. pointedly
[单项选择]You should not be ________ by his bad manners since he is merely trying to attract attention.
A. disregarded
B. irritated
C. distorted
D. intervened
[单项选择]It is to be ______ that your health is ______ since you've been working such long hours.
A. expecting; suffering
B. expecting; suffered
C. expected; suffering
D. expected; suffered
[单项选择]The door over there needs
A. painted
B. painting
C. has painted
D. paint
[单项选择]A complete investigation into the accident should lead to improved standards and should______ new operating procedures.
A. attribute
B. result in
C. match with
D. proceed with
[单项选择] A complete refining installation must include all necessary__.
A. faculties
B. fragments
C. facilities
D. fairly
[多项选择]The network administrator must complete the connection between the RTA of the XYZ Company and the service provider. To accomplish this task, which two devices could be installed at the customer site to provide a connection through the local loop to the central office of the provider (Choose two.)（）。
A. WAN switch
B. PVC
C. ATM switch
D. multiplexer
E. CSU/DSU
F. modem
[单项选择]What kind of person needs this service
A. A doctor.
B. A policeman.
C. The sick.
D. A student.
[单项选择]A technician temporarily needs an additional network connection in their office to test a newworkstation. Which of the following is the BEST solution to add a temporary network connection?（）
A. Install a small network switch
B. Use port mirroring on the switch
C. Split the pairs of the existing jack
D. Install a CSU/DSU
[单项选择] An administrator needs to terminate network cables that have just been installed in the main communications closet. Which of the following tools is required?（）
A. Multimeter
B. Snips
C. Toner probe
D. Punch down tool
